45309872

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{8161}}^1$

素因数の和:8516

約数の個数: 20

約数和(自身を含む): 88051656

約数和(自身を除く): 42741784

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 8161, 16322, 32644, 65288, 130576, 2831867, 5663734, 11327468, 22654936, 45309872]

約数ペア:

[(1, 45309872), (2, 22654936), (4, 11327468), (8, 5663734), (16, 2831867), (347, 130576), (694, 65288), (1388, 32644), (2776, 16322), (5552, 8161)]